/* KCH Radio — calm international broadcasting. */
@font-face{font-family:KCH Sans;src:url('assets/fonts/source-sans-400.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:KCH Sans;src:url('assets/fonts/source-sans-600.woff') format('woff');font-style:normal;font-weight:600 900;font-display:swap}
@font-face{font-family:KCH Serif;src:url('assets/fonts/source-serif-400.woff') format('woff');font-style:normal;font-weight:400 900;font-display:swap}
:root{--blue:#2c5a9c;--navy:#142f4e;--navy-deep:#10263e;--ink:#213447;--muted:#52677a;--line:#d7e1e8;--paper:#fff;--mist:#f2f6f8;--pale:#e9f0f6;--sky:#b6d0ee;--sand:#d1ba94;--sans:'KCH Sans','Segoe UI',Arial,sans-serif;--serif:'KCH Serif',Georgia,'Times New Roman',serif;--wrap:1240px;--header:105px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-offset,var(--header)) + 78px)}body{margin:0;color:var(--ink);background:var(--paper);font:1.1875rem/1.7 var(--sans);-webkit-font-smoothing:antialiased}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--blue);text-underline-offset:.22em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #c78a31;outline-offset:5px}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3,p,ul,ol,blockquote,figure{margin:0}p+p{margin-top:1.05em}h1,h2{font-family:var(--serif);font-weight:400}h2{font-size:2.55rem;line-height:1.18;letter-spacing:-.025em;text-wrap:balance}h3{font-size:1.45rem;line-height:1.35;font-weight:600;letter-spacing:-.012em}strong{font-weight:600}sup{line-height:0}small{font-size:.875rem}button{color:inherit}button:disabled{cursor:default;opacity:.45}[hidden]{display:none!important}.wrap{width:min(calc(100% - 104px),var(--wrap));margin-inline:auto}.eyebrow{font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.15em;line-height:1.5;color:var(--muted)}.skip-link{position:fixed;top:8px;left:12px;transform:translateY(-180%);padding:12px 20px;background:white;z-index:100;color:var(--navy)}.skip-link:focus{transform:none}.text-link{display:inline-flex;align-items:center;gap:14px;font-size:1rem;font-weight:600;text-decoration:none;padding:8px 0;border-bottom:1px solid currentColor}.text-link::after{content:'↗';font-size:1.25em;line-height:1}.text-link[href^='#']::after{content:'↓'}
.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}.header-inner{min-height:var(--header);display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:17px;color:var(--navy);text-decoration:none;flex-shrink:0}.brand img{width:84px;height:84px;object-fit:contain}.brand-copy{display:flex;flex-direction:column;line-height:1.38;font-size:.8rem;color:var(--muted);max-width:154px}.brand-copy strong{font-size:1.02rem;letter-spacing:.07em;color:var(--navy);margin-bottom:4px}.site-nav{margin-left:auto}.site-nav ul{list-style:none;display:flex;align-items:center;gap:26px;padding:0}.site-nav a{color:var(--ink);text-decoration:none;font-size:.9375rem;line-height:1.35;display:block;max-width:180px;padding:12px 0;position:relative}.site-nav a:hover,.site-nav a[aria-current]{color:var(--blue)}.site-nav a[aria-current]::after{content:'';position:absolute;bottom:3px;left:0;width:23px;height:2px;background:var(--blue)}.menu-toggle{display:none;align-items:center;gap:13px;background:none;border:1px solid var(--line);border-radius:3px;padding:9px 13px;font-size:1rem;min-height:46px}.menu-icon{width:20px;height:12px;border-block:1.5px solid currentColor;position:relative}.menu-icon::after{content:'';position:absolute;left:0;right:0;top:4px;border-top:1.5px solid currentColor}.menu-toggle[aria-expanded=true] .menu-icon{border-bottom:0;transform:translateY(5px) rotate(45deg)}.menu-toggle[aria-expanded=true] .menu-icon::after{top:-1px;transform:rotate(90deg)}
.hero{background:var(--navy);color:white;position:relative;isolation:isolate;overflow:hidden}.hero-core{display:grid;grid-template-columns:minmax(0,1.78fr) minmax(270px,1fr);gap:60px;padding-block:62px 55px;position:relative}.hero .eyebrow{color:var(--sky);margin-bottom:30px}.hero h1{font-size:clamp(3.2rem,4.95vw,4.65rem);line-height:1.11;letter-spacing:-.033em;position:relative;z-index:2;max-width:860px}.slogan-main{display:block;text-wrap:balance}.slogan-end{display:block;margin-top:27px;font-size:.6em;line-height:1.27;letter-spacing:-.022em;color:#bcd4ed}.hero-signal{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;min-width:0;min-height:350px;padding-top:28px}.signal-rings{position:absolute;width:780px;aspect-ratio:1;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:-1}.signal-rings i{position:absolute;inset:calc(var(--i)*64px);border:1px solid rgb(178 207 239 / .17);border-radius:50%}.signal-rings i:nth-child(2){border-color:rgb(178 207 239 / .28)}.frequency{font-size:7.8rem;letter-spacing:-.075em;font-weight:600;line-height:.94;font-variant-numeric:tabular-nums}.frequency-unit{font-size:1.5rem;letter-spacing:.16em;margin-top:10px;color:var(--sky)}.signal-rule{width:44px;height:1px;background:var(--sand);margin:27px 0}.signal-caption{font-size:1rem;line-height:1.65;color:#d3e1f0}.signal-caption strong{color:white;font-size:1.28rem;font-weight:400}.hero-intro{border-top:1px solid rgb(200 222 244 / .24);padding:30px 0 34px;display:grid;grid-template-columns:1.1fr 1fr;gap:68px;position:relative}.hero-intro p{font-size:1.2rem;line-height:1.55;margin:0;max-width:570px}.hero-intro p:first-child{font-size:1.5rem}.hero-intro strong{font-weight:400;color:#c7dbee}.hero-context{background:var(--mist);padding:38px 0 0}.hero-context-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:72px}.hero-context-grid>p{font-size:1.07rem;line-height:1.75}.hero-context-aside p:first-child{font-family:var(--serif);font-size:1.38rem;line-height:1.5;color:var(--navy)}.hero-context-aside p+p{margin-top:15px}.trust-line{border-top:1px solid var(--line);padding:22px 0;margin-top:29px;color:var(--blue);font-size:.96rem;letter-spacing:.02em}.trust-line strong{font-weight:600}.chapter-nav{position:sticky;top:var(--header-offset,var(--header));z-index:20;background:#fff;border-bottom:1px solid var(--line)}.chapter-nav .wrap{display:flex;align-items:center;gap:30px;min-height:58px}.chapter-nav .eyebrow{font-size:.75rem;white-space:nowrap;color:#657687;margin-right:auto}.chapter-nav a{white-space:nowrap;color:var(--muted);font-size:.9rem;text-decoration:none;padding:15px 0;border-bottom:2px solid transparent}.chapter-nav a:hover,.chapter-nav a[aria-current]{color:var(--blue);border-bottom-color:var(--blue)}
.editorial-section{padding-block:82px;border-bottom:1px solid var(--line)}.section-layout{display:grid;grid-template-columns:minmax(240px, .85fr) minmax(0, 1.7fr);gap:100px}.section-title .eyebrow{margin-bottom:20px;color:var(--blue)}.section-title h2{max-width:380px}.section-body>p:first-child{font-size:1.36rem;line-height:1.58;color:var(--navy)}.section-body p{max-width:760px}.section-body ul{padding:0 0 0 22px;margin:22px 0}.section-body li{padding-left:5px;margin:10px 0}.section-body li::marker{color:var(--blue)}.section-body h3{margin:30px 0 14px}.principle{padding:23px 0 23px 26px;border-left:2px solid var(--blue);margin-block:28px!important;color:var(--navy)}.section-body .principle strong{font-weight:600}.section-body>.back-link{margin-top:28px;font-size:1rem}.body-note{color:var(--muted);font-size:1rem}.audience-list{list-style:none;padding:0!important;margin-block:27px!important;display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.audience-list li{margin:0;padding:17px 0!important;border-top:1px solid var(--line);font-size:1.08rem;line-height:1.6}.testimonial{margin-top:62px;background:var(--pale);padding:49px 50px;display:grid;grid-template-columns:.62fr 1.7fr;gap:80px}.testimonial-heading{padding-top:4px;border-top:2px solid var(--blue)}.testimonial-heading h3{font-size:.9rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin:15px 0 32px;color:var(--blue)}.testimonial-heading p{font-family:var(--serif);font-size:1.62rem;color:var(--navy);line-height:1.4}.testimonial-heading .quote-mark{display:block;font-family:var(--serif);color:#85a3c8;font-size:6.5rem;line-height:1;margin-top:32px}.testimonial blockquote{font-family:var(--serif);font-size:1.17rem;line-height:1.8;color:#223f5b}.testimonial .permission{color:var(--muted);margin-top:21px;font-family:var(--sans);font-size:.875rem}.quote-closing{grid-column:2;margin-top:-47px;font-size:1.05rem}.text-unit{padding:26px 0 28px;border-top:1px solid var(--line)}.text-unit:first-child{border-top:0;padding-top:0}.text-unit h3{margin:0 0 18px}.text-unit p{font-size:1.15rem}.country-body>.section-intro{margin-bottom:32px}.country-body>.section-ending{border-top:1px solid var(--line);padding-top:28px;font-size:1.18rem;color:var(--navy)}#why-am{background:var(--mist)}.reason-body .text-unit{position:relative;padding-left:45px}.reason-body .text-unit::before{content:attr(data-number);position:absolute;left:0;top:26px;font-size:.84rem;color:var(--blue);font-weight:600}.reason-body .text-unit:first-child::before{top:3px}.reason-body .text-unit h3{font-size:1.3rem}
.coverage-section{padding-block:76px 70px;background:#fff;border-bottom:1px solid var(--line)}.wide-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;margin-bottom:35px}.wide-heading .eyebrow{margin-bottom:16px;color:var(--blue)}.wide-heading .map-location{font-size:1rem;color:var(--muted);padding-bottom:5px;line-height:1.55}.coverage-figure{margin:0;background:var(--mist);padding:24px;border:1px solid var(--line)}.map-link{display:block;background:white;position:relative;max-width:1080px;margin-inline:auto}.map-link img{display:block;width:100%;height:auto}.map-link:focus-visible{outline-offset:3px}.map-open-label{position:absolute;right:16px;top:16px;border:1px solid var(--line);background:white;color:var(--blue);font-size:.9rem;line-height:1.35;padding:10px 15px;box-shadow:0 3px 12px #122c4c10}.map-open-label::before{content:'⤢';font-size:1.25rem;margin-right:8px}.coverage-figure figcaption{font-size:.94rem;line-height:1.7;padding:19px 3px 0;color:var(--muted);max-width:1000px;margin:auto}.coverage-note{display:grid;grid-template-columns:minmax(0,1.5fr) 1fr;gap:55px;align-items:start;margin-top:27px}.coverage-note p{font-size:1rem;color:var(--muted)}.coverage-note p:last-child{text-align:right;margin-top:0}.map-dialog{border:0;padding:0;width:min(97vw,1600px);max-width:none;max-height:95vh;color:var(--ink);background:var(--mist)}.map-dialog::backdrop{background:#091c30cf}.dialog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 20px;background:white;border-bottom:1px solid var(--line)}.dialog-toolbar h2{font:600 1.05rem var(--sans);letter-spacing:0}.dialog-actions{display:flex;align-items:center;gap:8px}.dialog-actions button{height:44px;min-width:44px;padding:6px 12px;background:white;border:1px solid var(--line);border-radius:2px;line-height:1}.dialog-actions output{min-width:48px;text-align:center;font-size:.9rem}.dialog-actions .close-map{margin-left:15px;font-size:1.5rem}.map-scroll{overflow:auto;max-height:calc(95vh - 78px);padding:20px;overscroll-behavior:contain}.map-scroll img{display:block;width:var(--map-width,100%);max-width:none;margin-inline:auto;height:auto}.map-dialog a{font-size:.94rem}.dialog-link{display:none}
#audience-building{background:var(--pale)}#audience-building .section-body>p:first-child{font-size:1.3rem}.partnership-model{list-style:none!important;counter-reset:model;padding:0!important;border-block:1px solid var(--line);margin-block:30px!important}.partnership-model li{counter-increment:model;margin:0!important;padding:18px 0 18px 47px!important;position:relative}.partnership-model li+li{border-top:1px solid var(--line)}.partnership-model li::before{content:'0' counter(model);position:absolute;left:0;top:19px;color:var(--blue);font-size:.95rem}.test-section{background:var(--navy);color:#e3ebf5}.test-section .eyebrow,.test-section .section-title .eyebrow{color:var(--sky)}.test-section h2,.test-section h3,.test-section .section-body>p:first-child{color:#fff}.test-section .section-body>p:first-child{font-size:1.38rem}.test-section ul{border-top:1px solid #ffffff30;padding-top:18px}.test-section li::marker{color:var(--sky)}.test-section .test-terms{padding-block:23px;border-block:1px solid #ffffff30;color:var(--sky);font-size:1.38rem;margin-top:24px}.test-section .test-finish{border-top:1px solid #ffffff30;padding-top:24px;color:#fff}.pricing-note{border-left:2px solid var(--blue);padding-left:26px;margin-block:28px!important;font-size:1.25rem}.price-value{font-weight:600;color:var(--blue)}#status{background:var(--mist)}.roadmap .text-unit{padding-left:28px;position:relative;border-top:0;border-left:1px solid #b7c8d8;padding-block:0 38px}.roadmap .text-unit:last-child{padding-bottom:0}.roadmap .text-unit::before{content:'';position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--blue);outline:6px solid var(--mist)}.roadmap .text-unit h3{font-size:1.32rem;color:var(--blue)}.history-body>p:first-child{padding-bottom:22px;border-bottom:1px solid var(--line)}.benefits-list{list-style:none!important;margin:0 0 32px!important;padding:0!important;display:grid;grid-template-columns:1fr 1fr;gap:0 34px}.benefits-list li{border-top:1px solid var(--line);margin:0!important;padding:17px 0!important;line-height:1.6;font-size:1.08rem}.partner-closing{border-top:1px solid var(--line);padding-top:28px}.partner-closing h3{margin-top:0;color:var(--blue);font-family:var(--serif);font-weight:400;font-size:1.9rem;line-height:1.3}
.technical-section{background:var(--mist)}.technical-section .section-layout{grid-template-columns:1fr}.technical-section .section-title{display:flex;align-items:center;gap:30px}.technical-section .section-title h2{max-width:none}.technical-section .section-title .eyebrow{margin:0;min-width:160px}.technical-section .section-layout{gap:32px}.technical-section .section-body>p:first-child{max-width:790px;margin-bottom:30px;font-size:1.25rem}.technical-section .section-body h3{margin:35px 0 17px}.table-wrap{width:100%;overflow-x:auto;scrollbar-color:#91a9c2 var(--pale);border:1px solid #c6d4e1;background:#fff;overscroll-behavior-x:contain}.table-wrap table{border-collapse:collapse;width:100%;line-height:1.5;font-size:1.08rem;font-variant-numeric:tabular-nums;text-align:left}.table-wrap th,.table-wrap td{padding:16px 23px;border-bottom:1px solid var(--line);vertical-align:top}.table-wrap tr:last-child>*{border-bottom:0}.table-wrap thead{background:var(--navy);color:white;font-size:.875rem;font-weight:600;letter-spacing:.04em}.table-wrap tbody th{font-weight:600;color:var(--navy)}.table-wrap td{color:#3c5267}.parameters-table tbody th{width:28%}.city-table{min-width:690px}.city-table tr:nth-child(even){background:#f5f8fb}.technical-section .table-legend{font-size:1rem;margin-top:20px;color:var(--muted)}.technical-section .download-row{padding:22px 0;border-block:1px solid var(--line);margin-top:25px}.technical-section .download-row a{font-size:1.12rem}.technical-section .reading-hint{display:none;font-size:.875rem;color:var(--muted);margin:10px 0}.technical-section .technical-bottom{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:28px}.technical-section .technical-bottom p{margin:0}.technical-section .back-link a{font-size:1rem}
.legal-section{padding-block:80px 90px;background:#fff}.legal-header{max-width:850px;margin-bottom:34px}.legal-header .eyebrow{color:var(--blue);margin-bottom:22px}.legal-header h2{font-size:2.75rem;line-height:1.18;max-width:830px}.legal-intro{max-width:800px;margin:0 0 46px auto;font-size:1.18rem}.legal-grid{display:grid;grid-template-columns:280px minmax(0,800px);justify-content:space-between;gap:60px}.legal-toc{align-self:start;position:sticky;top:calc(var(--header-offset,var(--header)) + 86px);font-size:.98rem;padding-top:20px;border-top:2px solid var(--blue)}.legal-toc>p{font-size:.8125rem;letter-spacing:.13em;text-transform:uppercase;font-weight:600;color:var(--blue);margin-bottom:20px}.legal-toc ol{list-style:none;margin:0;padding:0;counter-reset:legal}.legal-toc li{counter-increment:legal;display:flex;gap:12px;line-height:1.5;margin:13px 0}.legal-toc li::before{content:counter(legal,decimal-leading-zero);font-size:.8rem;padding-top:3px;color:var(--muted)}.legal-toc a{color:var(--muted);text-decoration:none}.legal-toc a:hover{color:var(--blue);text-decoration:underline}.legal-copy{min-width:0}.legal-part{padding:24px 0 29px;border-top:1px solid var(--line)}.legal-part:first-child{border-top:2px solid var(--line);padding-top:21px}.legal-part h3{font-size:1.32rem;margin-bottom:17px}.legal-part p{font-size:1.08rem;line-height:1.8}.legal-copy>.back-link{margin-top:20px;font-size:1rem}
.site-footer{background:var(--navy-deep);color:#d0ddee;padding:55px 0 26px}.footer-main{display:grid;grid-template-columns:125px 1fr 1fr;gap:45px}.footer-logo{width:114px;height:114px}.footer-contact{font-size:1.08rem;line-height:1.7}.footer-contact strong{font:400 1.9rem var(--serif);color:white;display:inline-block;margin-bottom:8px}.footer-contact a{display:inline-block;margin-top:15px;color:white;font-size:1.45rem;text-decoration-thickness:1px}.footer-nav ul{padding:0;list-style:none}.footer-nav li+li{margin-top:12px}.footer-nav a{color:#c4d5e8;font-size:1.02rem;text-decoration:none}.footer-nav a:hover{text-decoration:underline}.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid #ffffff20;display:flex;justify-content:space-between;gap:30px;font-size:.85rem;color:#a9bed6}.footer-bottom .footer-motto{letter-spacing:.05em}.footer-bottom a{color:inherit;text-decoration:none}.footer-bottom a:hover{text-decoration:underline}
@media(min-width:1600px){:root{--wrap:1360px}.hero h1{font-size:5.2rem}.hero-core{padding-block:72px 65px}.frequency{font-size:9.1rem}.section-layout{grid-template-columns:1fr 1.9fr;gap:120px}}
@media(max-width:1199px){:root{--header:96px}.wrap{width:calc(100% - 64px)}.header-inner{gap:22px}.brand-copy{display:none}.brand img{width:76px;height:76px}.site-nav ul{gap:25px}.site-nav a{font-size:.9rem}.hero-core{gap:35px;grid-template-columns:minmax(0,1.9fr) minmax(225px,1fr);padding-block:50px}.hero h1{font-size:3.7rem}.hero .eyebrow{font-size:.75rem}.frequency{font-size:6.7rem}.signal-rings{width:680px}.hero-intro{gap:45px}.hero-context-grid{gap:40px}.section-layout{grid-template-columns:.85fr 1.7fr;gap:58px}h2{font-size:2.2rem}.testimonial{gap:45px;padding:40px}.chapter-nav .wrap{gap:25px}.chapter-nav .eyebrow{display:none}.chapter-nav a:first-of-type{margin-right:auto}.legal-grid{grid-template-columns:235px minmax(0,1fr);gap:55px}.legal-intro{max-width:calc(100% - 290px)}.legal-header h2{font-size:2.55rem}}
@media(max-width:899px){:root{--header:88px}body{font-size:1.125rem}.hero-core{grid-template-columns:minmax(0,1.75fr) 210px;gap:20px}.hero h1{font-size:3.12rem}.frequency{font-size:5.8rem}.hero-signal{min-height:260px}.signal-rings{width:620px}.hero-intro{gap:28px}.hero-intro p:first-child{font-size:1.25rem}.hero-intro p{font-size:1.05rem}.hero-context-grid{grid-template-columns:1fr 1fr;gap:35px}.hero-context-aside p:first-child{font-size:1.23rem}.trust-line{font-size:.88rem}.section-layout{grid-template-columns:1fr;gap:33px}.section-title h2{max-width:650px;font-size:2.45rem}.section-title .eyebrow{margin-bottom:13px}.section-body p{max-width:none}.editorial-section{padding-block:62px}.testimonial{grid-template-columns:180px 1fr;gap:35px;padding:35px;margin-top:42px}.testimonial blockquote{font-size:1.05rem}.quote-closing{margin-top:-8px}.testimonial-heading h3{font-size:.8rem}.testimonial-heading p{font-size:1.3rem}.coverage-note{gap:25px;grid-template-columns:1.5fr 1fr}.coverage-figure{padding:12px}.map-open-label{right:10px;top:10px}.technical-section .section-title{display:block}.technical-section .section-title .eyebrow{margin-bottom:14px}.legal-grid{grid-template-columns:1fr;gap:30px}.legal-toc{position:static}.legal-toc ol{columns:2;column-gap:30px}.legal-toc li{break-inside:avoid}.legal-toc li:first-child{margin-top:0}.legal-intro{max-width:none}.footer-main{grid-template-columns:95px 1fr;gap:28px}.footer-logo{width:95px;height:95px}.footer-nav{grid-column:2}.header-inner{flex-wrap:wrap;justify-content:space-between;gap:0}.brand-copy{display:flex;max-width:220px}.brand img{width:70px;height:70px}.site-nav{width:100%;margin:0}.site-nav ul{display:grid;grid-template-columns:1fr 1fr;gap:4px 30px;padding:15px 0 22px}.site-nav a{font-size:1rem;max-width:none;padding:11px 0}.js .menu-toggle{display:flex}.js .site-nav{display:none}.js .site-nav.is-open{display:block}.chapter-nav .wrap{overflow-x:auto;gap:27px;scrollbar-width:none;min-height:54px}.chapter-nav .wrap::-webkit-scrollbar{display:none}.chapter-nav a{font-size:.875rem;padding:13px 0}.chapter-nav a:first-of-type{margin-right:0}}
@media(max-width:639px){:root{--header:82px}.wrap{width:calc(100% - 40px)}body{font-size:1.125rem;line-height:1.7}h2{font-size:2rem}.brand{gap:12px}.brand img{width:66px;height:66px}.brand-copy{max-width:150px;font-size:.71rem}.brand-copy strong{font-size:.88rem;margin-bottom:2px}.menu-toggle{padding:7px 10px;gap:9px;font-size:.9rem}.hero-core{display:block;padding-top:38px;padding-bottom:28px}.hero .eyebrow{font-size:.68rem;letter-spacing:.11em;line-height:1.65;margin-bottom:24px;max-width:285px}.hero h1{font-size:clamp(2.33rem,8.6vw,3.35rem);line-height:1.15;letter-spacing:-.033em;max-width:490px}.slogan-main{text-wrap:initial}.slogan-end{margin-top:22px;line-height:1.28}.hero-signal{min-height:0;display:grid;grid-template-columns:auto 1fr;justify-content:initial;align-items:center;text-align:left;padding-top:33px;margin-top:34px;border-top:1px solid #ffffff38;gap:0 30px}.frequency{font-size:4.75rem;grid-column:1;grid-row:1;letter-spacing:-.065em}.frequency-unit{grid-row:2;grid-column:1;margin:3px 0 0 4px;font-size:1rem;letter-spacing:.14em}.signal-rule{display:none}.signal-caption{grid-column:2;grid-row:1/3;font-size:.95rem;border-left:1px solid #ffffff2a;padding:6px 0 6px 25px}.signal-caption strong{font-size:1.2rem}.signal-rings{width:580px;left:96%;top:0;opacity:.75}.signal-rings i{inset:calc(var(--i)*47px)}.hero-intro{grid-template-columns:1fr;gap:17px;padding:25px 0 30px}.hero-intro p:first-child{font-size:1.2rem}.hero-intro p{font-size:1.05rem}.hero-context{padding-top:28px}.hero-context-grid{grid-template-columns:1fr;gap:25px}.hero-context-grid>p{font-size:1.0625rem}.hero-context-aside p:first-child{font-size:1.3rem;line-height:1.48}.hero-context-aside p+p{margin-top:14px}.trust-line{font-size:.88rem;line-height:1.7;padding:19px 0;margin-top:26px}.chapter-nav .wrap{width:100%;padding-inline:20px;gap:24px}.editorial-section{padding-block:48px}.section-layout{gap:26px}.section-title h2{font-size:2rem;line-height:1.22}.section-title .eyebrow{font-size:.72rem;margin-bottom:13px}.section-body>p:first-child{font-size:1.23rem;line-height:1.58}.section-body p{font-size:1.125rem}.section-body ul{margin-block:21px}.audience-list{grid-template-columns:1fr}.audience-list li{padding-block:14px!important;font-size:1.08rem}.principle{padding:18px 0 18px 20px}.testimonial{margin-top:35px;display:block;padding:28px 24px;margin-inline:-5px}.testimonial-heading{position:relative;display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:23px;padding-top:12px}.testimonial-heading h3{margin:0;max-width:140px;line-height:1.5;font-size:.77rem}.testimonial-heading p{font:600 1.02rem var(--sans);text-align:right}.testimonial-heading .quote-mark{display:none}.testimonial blockquote{font-size:1.05rem;line-height:1.75}.testimonial .permission{margin-top:20px;font-size:.83rem}.quote-closing{border-top:1px solid #c1d1e1;margin-top:24px;padding-top:24px;font-size:1.03rem}.text-unit{padding-block:24px}.text-unit h3{font-size:1.3rem;margin-bottom:15px}.reason-body .text-unit{padding-left:33px}.reason-body .text-unit h3{font-size:1.2rem}.reason-body .text-unit p{font-size:1.08rem}.coverage-section{padding-block:49px}.wide-heading{display:block;margin-bottom:24px}.wide-heading .eyebrow{font-size:.72rem}.wide-heading .map-location{margin-top:18px;font-size:.92rem}.coverage-figure{padding:7px;margin-inline:-8px}.coverage-figure figcaption{padding:15px 8px 10px;font-size:.87rem}.map-open-label{position:static;display:block;border:0;border-top:1px solid var(--line);font-size:.9rem;padding:12px 14px}.coverage-note{display:block;margin-top:22px}.coverage-note p{font-size:1rem}.coverage-note p:last-child{text-align:left;margin-top:16px}.map-scroll{padding:10px}.dialog-toolbar{padding:10px 12px}.dialog-toolbar h2{font-size:.95rem;max-width:110px;line-height:1.3}.dialog-actions{gap:4px}.dialog-actions button{padding:6px;min-width:40px;height:42px}.dialog-actions output{min-width:40px;font-size:.82rem}.dialog-actions .close-map{margin-left:4px}.test-section .section-body>p:first-child{font-size:1.24rem}.test-section .test-terms{font-size:1.3rem}.partnership-model li{padding-left:36px!important}.roadmap .text-unit{padding-left:23px;padding-bottom:33px}.roadmap .text-unit h3{font-size:1.2rem}.benefits-list{grid-template-columns:1fr}.partner-closing h3{font-size:1.65rem}.technical-section .section-title h2{font-size:2rem}.technical-section .section-body>p:first-child{font-size:1.2rem}.table-wrap th,.table-wrap td{padding:14px 13px}.table-wrap table{font-size:1rem}.parameters-table tbody th{width:39%;font-size:.96rem}.technical-section .table-legend{font-size:.97rem}.technical-section .reading-hint{display:block}.technical-section .technical-bottom{display:block}.technical-section .technical-bottom p+p{margin-top:22px}.technical-section .download-row a{font-size:1rem}.legal-section{padding-block:50px}.legal-header h2{font-size:2.03rem;line-height:1.23}.legal-header .eyebrow{font-size:.71rem;margin-bottom:18px}.legal-intro{font-size:1.1rem;margin-bottom:30px}.legal-toc ol{columns:1}.legal-toc{padding-top:17px}.legal-toc li{font-size:.98rem;margin:11px 0}.legal-part p{font-size:1.065rem;line-height:1.8}.legal-part h3{font-size:1.26rem}.legal-part{padding-block:25px}.site-footer{padding-top:38px}.footer-main{grid-template-columns:73px 1fr;gap:23px}.footer-logo{width:73px;height:73px}.footer-contact{font-size:.95rem}.footer-contact strong{font-size:1.6rem;margin-bottom:5px}.footer-contact a{font-size:1.25rem;overflow-wrap:anywhere}.footer-nav{grid-column:1/-1;padding-top:17px;border-top:1px solid #ffffff25;margin-top:4px}.footer-nav a{font-size:1rem}.footer-bottom{display:block;margin-top:28px;font-size:.81rem}.footer-bottom p+p{margin-top:14px}.footer-motto{max-width:260px;line-height:1.6}}
@media(max-width:359px){.wrap{width:calc(100% - 32px)}.brand-copy{max-width:124px}.brand-copy span{font-size:.68rem}.brand{gap:8px}.brand img{width:60px;height:60px}.hero h1{font-size:2.18rem}.hero-signal{gap:0 16px}.signal-caption{padding-left:16px}.menu-toggle{padding:7px 8px}.site-nav ul{grid-template-columns:1fr}.dialog-toolbar h2{max-width:90px}.dialog-actions output{min-width:34px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{body{font-size:11pt;color:#000;background:white}.site-header,.chapter-nav,.site-footer,.menu-toggle,.map-open-label,.legal-toc,.signal-rings,.map-dialog{display:none!important}.wrap{width:100%;max-width:none}.hero,.test-section,#why-am,#status,.technical-section,#audience-building{background:white;color:#000}.hero h1,.hero .eyebrow,.hero-intro strong,.slogan-end,.test-section h2,.test-section .section-body>p:first-child{color:#000}.hero-core{display:block;padding:15px 0}.hero h1{font-size:30pt}.hero-signal{display:none}.hero-intro{display:block;padding:12px 0}.hero-intro p{margin-top:10px}.hero-context-grid{display:block}.section-layout,.legal-grid,.testimonial{display:block}.editorial-section,.coverage-section,.legal-section{padding:25px 0}.section-title{margin-bottom:18px}h2{font-size:24pt}h3{break-after:avoid}.table-wrap{overflow:visible}.table-wrap thead{background:#eee;color:#000}.map-link img{max-height:720px;width:auto;margin:auto}.legal-intro{max-width:none}.legal-part{break-inside:avoid}a{color:#000}.testimonial{margin-top:20px}.testimonial-heading .quote-mark{display:none}.quote-closing{margin-top:20px}.hero-context{padding-top:15px}.technical-section .technical-bottom{display:block}}

/* Keep scrollable tables inside the content column at every viewport. */
.section-title,.section-body{min-width:0}
.hero-context{color:var(--ink)}
.hero-trust{border-top:1px solid rgb(200 222 244 / .24)}
.hero .trust-line{margin-top:0;border:0;color:#c7dbee;padding:18px 0;font-size:.94rem}
@media(max-width:639px){.hero .trust-line{font-size:.86rem;padding:18px 0;line-height:1.65}}
@media print{.hero .trust-line{color:#000}}

@media(max-width:899px){html:not(.js) .site-header{position:static}html:not(.js) .chapter-nav{top:0}}

@media(max-width:639px){.hero-signal{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr)}.frequency{font-size:min(4.75rem,23vw)}.signal-caption{min-width:0;overflow-wrap:anywhere}.brand-copy{overflow-wrap:anywhere}}

body{overflow-wrap:anywhere}

@media print{.hero-visual{display:none!important}}